Grandstream Networks UCM6510, User Manual

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UCM6510 IP PBX User Manual
Version 1.0.20.31
check if the device is still online. The default setting is 60 seconds.
Maximum Number of Call
Lines
The maximum number of concurrent calls using the trunk. The default
settings 0, which means not limited.
Fax Mode
Select Fax mode. The default setting is “None”.

None: Disable Fax.

Fax Detect: Fax signal from the user/trunk during the call can be
detected and the received Fax will be sent to the Email address
configured for this extension. If no Email address can be found for the
user, the Fax will be sent to the default Email address configured in
Fax setting page under Web GUI

Call Features

Fax/T.38.
Table 64: IAX Peer Trunk Configuration Parameters
Basic Settings
Provider Name
Configure a unique label to identify this trunk when listed in outbound rules,
inbound rules and etc.
Host Name
Configure the IP address or URL for the VoIP provider’s server of the trunk.
Keep Trunk CID
If enabled, the trunk CID will not be overridden by extension's CID when
the extension has CID configured. The default setting is "No".
Disable This Trunk If selected, the trunk will be disabled.
Caller ID
Configure the Caller ID. This is the number that the trunk will try to use
when making outbound calls. For some providers, it might not be possible
to set the CallerID with this option and this option will be ignored.
Important Note: When making outgoing calls, the following priority order
rule will be used to determine which CallerID will be set before sending out
the call :
CID from inbound call ( Keep Original CID Enabled)

Trunk
Username/CallerID ( Keep Trunk CID Enabled)

DOD

Extension
CallerID Number

Trunk Username/CallerID ( Keep Trunk CID Disabled)

Global Outbound CID.
CallerID Name
Configure the name of the caller to be displayed when the extension has
no CallerID Name configured.
Advanced Settings
Codec Preference
Select audio and video codec for the VoIP trunk. The available codecs are:
PCMU, PCMA, GSM, AAL2-G.726-32, G.726, G.722, G.729, G.723, ILBC,
ADPCM, H.264, H.265, H.263, H.263p.
Enable Heartbeat Detection If enabled, the UCM6510 will regularly send SIP OPTIONS to the device